M&S says

For a splash of colour with an air of smart sophistication, our slim fit indigo waistcoat is a great way to liven up your formalwear wardrobe. We've cut this waistcoat to sit closer to the body for a modern silhouette that gives your formalwear an up-to-date feel that's as comfortable as it is stylish. This slim fit waistcoat is machine washable and tumble dryer safe to make laundry day a breeze, while Button Safe™ technology keeps buttons securely in place. Pair with our slim fit indigo jacket and trousers for the full three-piece suit, perfect with a slim fit shirt and bold tie.

Care and Composition

35 days to return

You may return unused products within 35 days of purchase with a valid parcel summary document. Your items don't need to be in the original box or bag as long as they're securely packaged.

How to return

It’s easy to return items to us in the UK. No need to purchase postage stamps from the post office. Simply print the returns label, attach it to the top of your parcel and insert the returns note in the parcel. We will automatically deduct the cost of return from your refund.